<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <link rel="stylesheet" href="/static/css/layui.css">
    <title>后台管理</title>
</head>
<body>
<fieldset class="layui-elem-field layui-field-title">
    <legend>后台管理</legend>
</fieldset>
<div class="layui-fluid" style="margin-top: 10px">
    <div style="width: 33.33333333%;margin-left: 33.33333333%;margin-top: 200px;">
        <h1>欢迎使用本后台管理系统！</h1>
    </div>
</div>
</body>
</html>